CA2377882C - Appareil de type carrousel destine a la fabrication de capsules en plastique par moulage par compression - Google Patents

Appareil de type carrousel destine a la fabrication de capsules en plastique par moulage par compression Download PDF

Info

Publication number
CA2377882C
CA2377882C CA002377882A CA2377882A CA2377882C CA 2377882 C CA2377882 C CA 2377882C CA 002377882 A CA002377882 A CA 002377882A CA 2377882 A CA2377882 A CA 2377882A CA 2377882 C CA2377882 C CA 2377882C
Authority
CA
Canada
Prior art keywords
gear
punch
cap
mold half
carousel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002377882A
Other languages
English (en)
Other versions
CA2377882A1 (fr
Inventor
Zeno Zuffa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sacmi Imola SC
Original Assignee
Sacmi Imola SC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sacmi Imola SC filed Critical Sacmi Imola SC
Publication of CA2377882A1 publication Critical patent/CA2377882A1/fr
Application granted granted Critical
Publication of CA2377882C publication Critical patent/CA2377882C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0017—Discharging moulded articles from the mould by stripping articles from mould cores
    • B29C37/0021—Discharging moulded articles from the mould by stripping articles from mould cores and using a rotating movement to unscrew articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
    • B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/058—Undercut
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/809—Seal, bottle caps only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Transmission Devices (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Closures For Containers (AREA)

Abstract

La présente invention concerne un appareil destiné à la fabrication de capsules filetées (A), lequel appareil comprend une pluralité d'ensembles de moulage par compression agencés sur un carrousel et composés d'une moitié de moule mâle supérieure (1) et d'une moitié de moule femelle inférieure (2). La moitié de moule mâle (1) comprend un élément tubulaire (34, 34*), un manchon (57, 57*) guidé de façon coaxiale vers ledit élément tubulaire (34, 34*) et un poinçon (13, 13*) guidé dans l'élément tubulaire (34, 34*) et muni d'un fente hélicoïdale destinée à former le filetage de la capsule. Le poinçon (13, 13*) pénètre dans la moitié de moule femelle (2) et produit la capsule avec celle-ci, par compression d'une dose de matière plastique déposée dans la moitié de moule femelle (2). Après que le poinçon (13, 13*) s'est éloigné de la moitié de moule femelle, un dispositif de retrait retire la capsule (A) du poinçon (13, 13*), lequel dispositif de retrait comprend : une couronne (64, 64*) associée au manchon (57, 57*) et munie d'un collet (60, 60*) en contact coulissant avec le poinçon (13, 13*) ; une tige (69, 120) apte à coulisser axialement dans un siège (74) du carrousel et supportant une roue (65, 65*) qui s'engrène avec la couronne (64, 64*) et qui est reliée à un mécanisme d'entraînement de moteur (91-97, 115-116).
CA002377882A 2000-05-05 2000-08-28 Appareil de type carrousel destine a la fabrication de capsules en plastique par moulage par compression Expired - Fee Related CA2377882C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT2000BO000256A IT1321322B1 (it) 2000-05-05 2000-05-05 Apparecchiatura a giostra per la fabbricazione, mediante stampaggio apressione, di capsule in materiale plastico
ITBO2000A000256 2000-05-05
PCT/EP2000/008389 WO2001085419A1 (fr) 2000-05-05 2000-08-28 Appareil de type carrousel destine a la fabrication de capsules en plastique par moulage par compression

Publications (2)

Publication Number Publication Date
CA2377882A1 CA2377882A1 (fr) 2001-11-15
CA2377882C true CA2377882C (fr) 2008-10-07

Family

ID=11438450

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002377882A Expired - Fee Related CA2377882C (fr) 2000-05-05 2000-08-28 Appareil de type carrousel destine a la fabrication de capsules en plastique par moulage par compression

Country Status (19)

Country Link
US (1) US6585508B1 (fr)
EP (1) EP1278621B1 (fr)
JP (1) JP4762475B2 (fr)
KR (1) KR100602618B1 (fr)
CN (1) CN1219634C (fr)
AT (1) ATE308412T1 (fr)
AU (1) AU781431C (fr)
BR (1) BR0012160B1 (fr)
CA (1) CA2377882C (fr)
DE (1) DE60023755T2 (fr)
ES (1) ES2249294T3 (fr)
HU (1) HU225199B1 (fr)
IT (1) IT1321322B1 (fr)
MX (1) MXPA02000113A (fr)
PL (1) PL195356B1 (fr)
RU (1) RU2244625C2 (fr)
TR (1) TR200200144T1 (fr)
TW (1) TW568823B (fr)
WO (1) WO2001085419A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602065B1 (en) 2000-08-22 2003-08-05 Owens-Illinois Closure Inc. Apparatus for compression molding plastic closures
ITBO20000704A1 (it) * 2000-12-04 2002-06-04 Sacmi Apparecchiatura a giostra per la fabbricazione mediante stampaggio a compressione, di articoli in materiale plastico
EP1243393A1 (fr) * 2001-03-19 2002-09-25 Oberburg Engineering Ag Procédé de moulage par compression des matières plastiques
ITRE20030005A1 (it) * 2003-01-20 2004-07-21 Sacmi Metodo per la formatura di oggetti mediante stampaggio
US20040180107A1 (en) * 2003-03-14 2004-09-16 Zeno Zuffa Mould for plastics items
ITMO20040144A1 (it) * 2004-06-07 2004-09-07 Sacmi Apparati e metodo per formare oggetti
US7157037B2 (en) * 2004-12-20 2007-01-02 Creating Mold Solutions, Inc. Apparatus for making threaded articles in a plastic injection molding process
ITMO20050224A1 (it) 2005-09-07 2007-03-08 Sacmi Stampi per lo stampaggio di oggetti in materia plastica e metodo per produrre un elemento di stampo
US7241129B2 (en) 2005-10-31 2007-07-10 Owens-Illinois Closure Inc. Machine for compression molding closure shells
US7353725B2 (en) * 2005-11-09 2008-04-08 Caterpillar Inc. Method of shifting gears in a work machine
JP4506734B2 (ja) * 2006-03-31 2010-07-21 Ｔｄｋ株式会社 成形装置
US7628601B2 (en) * 2007-07-30 2009-12-08 Rexam Closure Systems Inc. Machine for compression molding plastic articles
CN101767407B (zh) * 2008-12-27 2013-11-06 鸿富锦精密工业（深圳）有限公司 螺纹模具及其退牙结构
IT1392824B1 (it) * 2009-02-13 2012-03-23 Sacmi Apparato per formare oggetti
BR112017014741B1 (pt) 2015-01-30 2022-02-15 Sacmi Cooperativa Meccanici Imola Società Cooperativa Molde de compressão.
ITUA20161670A1 (it) * 2016-03-15 2017-09-15 Sacmi Stampo femmina.
IT201600076240A1 (it) * 2016-07-20 2018-01-20 Sacmi Punzone per stampi a compressione
CN106393537B (zh) 2016-11-22 2019-01-15 华南理工大学 一种多模腔并行的橡塑制品批次压塑成型方法及装置
CN112659398B (zh) * 2021-01-12 2022-06-07 温州市隆昌塑料有限公司 全自动混合装置、塑料生产系统和生产方法
CN112754045B (zh) * 2021-02-02 2023-06-09 常宁市永青林业发展有限公司 一种基于压制成型的茶花籽饲料加工装置
CN113458988B (zh) * 2021-07-20 2023-06-23 安徽佑开科技有限公司 一种用于制作砂轮的模具填充装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2155316A (en) 1936-08-18 1939-04-18 Lauterbach Corp Machine for molding plastic materials
US2218456A (en) * 1938-02-12 1940-10-15 Owens Illinois Glass Co Apparatus for molding plastic materials
JPS58173612A (ja) * 1982-04-06 1983-10-12 Japan Crown Cork Co Ltd 回転式合成樹脂製容器蓋加圧成形装置
FI64910C (fi) * 1982-04-21 1984-02-10 Lupoplast Oy Anordning foer avlaegsning av kaernor ur presstycken med innergaenga
JPS60245517A (ja) * 1984-05-22 1985-12-05 Toyo Seikan Kaisha Ltd 圧縮成形装置
ES8603597A1 (es) 1984-12-14 1985-11-16 Platt Saco Lowell Sa Perfeccionamientos en el control de las fibras en los sistemas de estirajede bolsas en las maquinas en el proceso de hilatura
JPS62264923A (ja) * 1986-05-14 1987-11-17 Sumitomo Heavy Ind Ltd 内ねじ付射出成形品の離型方法
JPH0624746B2 (ja) * 1990-09-04 1994-04-06 株式会社型システム ねじ付製品用金型
US5383780A (en) 1993-09-27 1995-01-24 Husky Injection Molding Systems Ltd. Apparatus for forming threaded molded article
US5421717A (en) * 1994-05-31 1995-06-06 Husky Injection Molding Systems Ltd. Apparatus for forming threaded molded articles
US5451360A (en) * 1993-10-14 1995-09-19 Owens-Illinois Closure Inc. Method and apparatus for compression molding closure liners
US5554327A (en) * 1993-10-14 1996-09-10 Owens-Illinois Closure Inc. Method and apparatus for compression molding plastic articles
IT1274905B (it) * 1994-09-19 1997-07-25 Sacmi Apparecchiatura per la fabbricazione di articoli di materiale plasticoin particolare tappi a vite, mediante stampaggio a pressione.
US6238202B1 (en) * 1999-02-26 2001-05-29 Unique Mould Makers Limited Apparatus for ejecting threaded injection molded parts

Also Published As

Publication number Publication date
TR200200144T1 (tr) 2002-11-21
ITBO20000256A1 (it) 2001-11-05
KR100602618B1 (ko) 2006-07-20
DE60023755T2 (de) 2006-06-01
ES2249294T3 (es) 2006-04-01
MXPA02000113A (es) 2002-07-02
AU7000300A (en) 2001-11-20
DE60023755D1 (de) 2005-12-08
IT1321322B1 (it) 2004-01-08
BR0012160B1 (pt) 2010-08-24
RU2244625C2 (ru) 2005-01-20
PL351718A1 (en) 2003-06-02
AU781431C (en) 2006-08-17
JP4762475B2 (ja) 2011-08-31
KR20020024299A (ko) 2002-03-29
TW568823B (en) 2004-01-01
ATE308412T1 (de) 2005-11-15
PL195356B1 (pl) 2007-09-28
HUP0203037A2 (en) 2003-04-28
BR0012160A (pt) 2002-03-19
CN1219634C (zh) 2005-09-21
WO2001085419A1 (fr) 2001-11-15
EP1278621A1 (fr) 2003-01-29
EP1278621B1 (fr) 2005-11-02
JP2003532557A (ja) 2003-11-05
CN1359324A (zh) 2002-07-17
US6585508B1 (en) 2003-07-01
CA2377882A1 (fr) 2001-11-15
HU225199B1 (en) 2006-08-28
AU781431B2 (en) 2005-05-26

Similar Documents

Publication Publication Date Title
CA2377882C (fr) Appareil de type carrousel destine a la fabrication de capsules en plastique par moulage par compression
CA2356913C (fr) Dispositif de fabrication d'articles en plastique, et notamment de capuchons de fermeture de contenants
KR100364522B1 (ko) 압력몰딩에의해플라스틱제품,특히스크루밀폐기를제작하기위한장치
US7331777B2 (en) Compression molding machine
RU2002102875A (ru) Устройство карусельного типа для изготовления крышек из пластмассы прямым формованием
CA2444848C (fr) Appareil de type carrousel destine a la fabrication d'articles en plastique par moulage par compression
US20170252955A1 (en) Compact clamp apparatus with integrated mold break
AU2002220947B2 (en) Carrousel apparatus for manufacturing, by compression molding, plastics items
CN1195615C (zh) 制造塑料件用的模子
CN116210929A (zh) 一种海参肽成品提取物压片装置及其压片方法
AU2002251071B2 (en) Ejecting compression molded caps

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed